17 commits

Author	SHA1	Message	Date
Vlad Ionescu	452e1cb273	opencode: Model updates + fixes (#60526) ... **TL;DR**: model updates + reasoning levels + fixes discovered when working on https://github.com/zed-industries/zed/pull/60373 # Objective Since the model auto-discovery PR was [cancelled](https://github.com/zed-industries/zed/pull/60373#issuecomment-4886521448), here is a manual model list update! I also copied the stand-alone bugfixes/enhancements from that PR. ## Solution A lot of manual work 😅 **OpenCode Zen**: - added Fable 5 and Sonnet 5 - added models that were previously only available on OpenCode Go: GLM 5.2, Kimi K2.7 Code, and Minimax M3 - added reasoning levels for all models. I started from the data on [`Models.dev`](https://models.dev) (the `/api.json` raw data), and then I matched that with what is shown in the OpenCode CLI and what I know to be true **OpenCode Go**: - added reasoning levels for GLM 5.2 **OpenCode in general**: - added `protocol` validation for the settings, by moving from a random `String` to an `enum`, for both nicer error messages (random strings or typos will get an error instead of using `openai_chat` by default) and to avoid issues like [folks saying non-existent protocols are a thing](https://github.com/zed-industries/zed/issues/56869#issuecomment-4550154554) - enabled parallel tool calls by default. As per [OpenCode developer on Discord](https://discord.com/channels/1391832426048651334/1471233160993050918/1472020924881702912), _"almost all models worth using support parallel tool calling natively"_. Manual tests confirmed all OpenCode Go models support this correctly (and was enabled by default on the OpenCode side for all but 1 model). I initially wanted to skip this from the release notes, but I added it so folks are aware of it in case any issues are caused by this being enabled for all models - allegedly fixed Google thinking since reasoning levels / thinking effort levels were added for Google models and an auto-checker LLM highlighted that was not properly configured - added support for the new-ish `supports_disabling_thinking` so thinking-only models don't get a no-impact toggle to disable thinking I have no idea if any of the Free models will disappear in 2 days or not, so I did not update those 🤷 (as per decision in https://github.com/zed-industries/zed/issues/56869#issuecomment-4466637648) ## Testing The Zen and Google changes were not tested as I don't have a Zen subscription and I stubbornly refuse to get one. The Free&Go changes were tested by running a "_rename this variable for me. add a function. delete the function_" test with a few different models. ## Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content adheres to Zed's UI standards ([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) and [icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md) guidelines) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable --- Release Notes: - Agent: OpenCode settings now validate `protocol` values - Agent: OpenCode only shows the "Disable thinking" toggle if thinking can indeed be disabled/enabled - Agent: OpenCode models now enable parallel tool calls by default - Agent: Updated OpenCode Zen models (added Fable 5, Sonnet 5, GLM 5.2, Kimi K2.7 Code, and Minimax M3) - Agent: Added OpenCode Go GLM 5.2 reasoning effort levels - Agent: Added reasoning effort levels for all OpenCode Zen models - Agent: Fixed thinking for OpenCode Zen Google models	2026-07-07 10:16:42 +00:00
Vlad Ionescu	593ca12e3f	ai: Add Max reasoning effort (#59806) ... # Objective More and more models are supporting the `max` reasoning effort (DeepSeek V4, GLM 5.2, etc) and that was missing from Zed. ## Solution Added `ReasoningEffort::Max` level and implemented support for that across providers. For most providers this is a no-op as they don't support that (`max` is missing from `supported_reasoning_levels()`) but for some providers this required tiny changes: for OpenCode there is now a proper difference between `xhigh` and `max` (this bug was actually what triggered this whole PR) and for DeepSeek reasoning levels were migrated from a custom `deepseek::ReasoningEffort`. ## Testing Tested and confirmed working with a simple _"rename this variable for me. add a function. delete the function"_ test across a few providers (OpenCode, GitHub Copilot, and DeepSeek). ## Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content adheres to Zed's UI standards ([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) and [icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md) guidelines) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable ## Showcase N/A --- Release Notes: - OpenAI-compatible: added support for `max` reasoning levels - OpenCode: added support for `max` reasoning levels	2026-06-25 14:47:28 +00:00
Kunall Banerjee	8f438e6612	opencode: Model updates (#59236) ... Fresh new updates from OpenCode dropped recently. Closes #59225. ## Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [ ] Unsafe blocks (if any) have justifying comments - [ ] The content adheres to Zed's UI standards ([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) and [icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md) guidelines) - [ ] Tests cover the new/changed behavior - [ ] Performance impact has been considered and is acceptable Release Notes: - Added GLM 5.2 + Kimi K2.7 Code (OpenCode Go) and DeepSeek V4 Pro (OpenCode Zen); removed/restricted models deprecated upstream (MiniMax M3 Free removed; GLM 5, Kimi K2.5, MiniMax M2.5 now Zen-only)	2026-06-22 18:12:49 +00:00
Vlad Ionescu	5c1f18bceb	opencode: Model updates (#58743) ... OpenCode models updates (delayed since I was super-busy the past 2 weeks and nobody else opened up a PR): **Free**: - added MiniMax M3 Free as per [models.dev](f753ddacdb/providers/opencode/models/minimax-m3-free.toml) and [docs](https://opencode.ai/docs/zen/). Seeing how MiniMax M2.5 was a long-term Free model, I am also assuming the same will be true for M3 🤷 Tested and confirmed working with a simple "_rename this variable for me. add a function. delete the function_" test - added Nemotron 3 Ultra Free as per [models.dev](f753ddacdb/providers/opencode/models/nemotron-3-ultra-free.toml) and [docs](https://opencode.ai/docs/zen/), with 3 reasoning levels discovered manually from the OpenCode CLI. Tested and confirmed working with a simple "_rename this variable for me. add a function. delete the function_" test, both on `low` and `high` reasoning levels - removed Nemotron 3 Super Free as per [models.dev](72fc81a4da) **Go**: - added MiniMax M3 as per [models.dev](f753ddacdb/providers/opencode-go/models/minimax-m3.toml). Tested and confirmed working with a simple "_rename this variable for me. add a function. delete the function_" test - added Qwen 3.7 Plus as per [models.dev](f753ddacdb/providers/opencode-go/models/qwen3.7-plus.toml). Tested and confirmed working with a simple "_rename this variable for me. add a function. delete the function_" test - updated token counts for Qwen 3.6 Plus as per 350704d762 - removed Qwen 3.5 Plus as per [models.dev](c7af5ba9be) (but not from Zen where [it is still valid](e524b01b9a/providers/opencode/models/qwen3.5-plus.toml)) **Zen**: - added DeepSeek V4 Flash as per [models.dev](f753ddacdb/providers/opencode/models/deepseek-v4-flash.toml) and [docs](https://opencode.ai/docs/zen/). Not tested as I don't have a Zen subscription and I am stubbornly refusing to get one - added MiniMax M2.7 which was mistakenly marked as Go-only. Not tested as I don't have a Zen subscription and I am stubbornly refusing to get one ------ Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - Agent: Updated OpenCode models (added MiniMax M3, Qwen 3.7 Plus, DeepSeek V4 Flash, MiniMax M3 Free, and Nemotron 3 Ultra Free; removed Nemotron 3 Super Free, Qwen 3.5 Plus; updated MiniMax M2.7, MiniMax M2.5, Qwen 3.6 Plus)	2026-06-06 20:28:26 +00:00
Aurabindo Pillai	bb5951b7ca	language_models: Support custom HTTP headers for provider requests (#55246) ... Add a `custom_headers` setting to each HTTP-based language model provider (Anthropic, Bedrock, DeepSeek, Google, LM Studio, Mistral, Ollama, OpenAI, OpenAI-compatible, OpenCode, OpenRouter, Vercel AI Gateway, and xAI) so users can attach extra headers to every outgoing request. Headers managed by Zed (authentication, content-type, etc.) cannot be overridden and are skipped with a warning. Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - Added support for configuring custom HTTP headers on language model providers via `language_models.<provider>.custom_headers`. Signed-off-by: Aurabindo Pillai <mail@aurabindo.in>	2026-06-02 13:29:23 +00:00
Richard Feldman	a6b0ee9f36	Add Claude Opus 4.8 support (#57984) ... <img width="627" height="752" alt="Screenshot 2026-05-28 at 1 20 22 PM" src="https://github.com/user-attachments/assets/0a7825f0-73c5-49e9-b59a-83924a45de98" /> Adds Claude Opus 4.8 for BYOK providers, including Anthropic fast-mode handling and Bedrock/OpenCode model definitions. Closes AI-336 Release Notes: - Added Claude Opus 4.8 BYOK support	2026-05-28 17:45:54 +00:00
Vlad Ionescu	c19c89a30a	opencode: Model updates (#57792) ... Two model updates: - **Free**: Big Pickle now has a max output tokens of 32k as per 49991c8f8f - **Go**: added Qwen3.7 Max as per 4f1d5c511a and 1554a5a82e (diff-a7ee7cf35b40335095a44cfaac16041313c36322cd14544ddad0289ce69131ab). Tested this successfully by running a simple "_rename this variable for me. add a function. delete the function_" test Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - OpenCode: updated models (added Qwen3.7 Max, updated Big Pickle token counts)	2026-05-27 18:55:23 +00:00
Vlad Ionescu	b0911ccc9e	opencode: Model updates (#57556) ... Closes https://github.com/zed-industries/zed/issues/57331 Model updates: - **Free**: removed MiniMax M2.5 Free as per 10ddc78ce0 - **Zen**: added Gemini 3.5 Flash as per f5f7d1a167/providers/opencode/models/gemini-3.5-flash.toml - **Zen**: added Grok Build 0.1 as per f5f7d1a167/providers/opencode/models/grok-build-0.1.toml The newly-added Zen models **were not tested** as I don't have a Zen subscription and I stubbornly refuse to get one. Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - OpenCode: updated models (added Gemini 3.5 Flash and Grok Build 0.1, removed MiniMax M2.5 Free)	2026-05-23 09:39:08 +00:00
Vlad Ionescu	7dcd422a73	opencode: Model updates (#57076) ... **TL;DR**: clearer docs + models cleanup. ---- **Docs**: - as per the discussion in https://github.com/zed-industries/zed/issues/56869, added a note to the docs highlighting that temporary models should be configured using Custom Models. Adding a whole example felt redundant considering the full example is literally 2 rows below. **Model updates**: - **Ring 2.6 1T Free**: removed - **GLM 5 and GLM 5.1**: different settings based on subscription — [131k](8e710e19ea/providers/opencode/models/glm-5.1.toml (L22)) [output](8e710e19ea/providers/opencode/models/glm-5.toml (L22)) on OpenCode but [32k](8e710e19ea/providers/opencode-go/models/glm-5.1.toml (L22)) [output](8e710e19ea/providers/opencode-go/models/glm-5.toml (L22)) on OpenCode Go - **MiniMax M2.5**: different settings based on subscription — [131k output on OpenCode](8e710e19ea/providers/opencode/models/minimax-m2.5.toml (L22)) and [65k on OpenCode Go](8e710e19ea/providers/opencode-go/models/minimax-m2.5.toml (L19)) - **Nemotron 3 Super Free**: enabled interleaved reasoning as per [docs](8e710e19ea/providers/opencode/models/nemotron-3-super-free.toml (L13)). Ran some quick tests and confirmed everything seems to work fine (_"rename this variable. add a simple function. remove the function. tell me a joke"_) - **GPT 5.3 Codex Spark**: removed image support as per [docs](https://github.com/anomalyco/models.dev/blob/dev/providers/opencode/models/gpt-5.3-codex-spark.toml#L23-L25) The [docs say GLM 5 in OpenCode Zen has a deprecation date of May 14](https://opencode.ai/docs/zen/#deprecated-models) but that seems to still be active and is [not marked as deprecated on models.dev](8e710e19ea/providers/opencode/models/glm-5.toml) so I didn't remove it yet 🤷 ---- Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Closes https://github.com/zed-industries/zed/issues/56869 Release Notes: - OpenCode: updated models (removed Ring 2.6 1T Free, enabled interleaved reasoning for Nemotron 3 Super Free, deleted incorrect image support for GPT 5.3 Codex Spark, and updated token counts for MiniMax M2.5, GLM 5, and GLM 5.1) - OpenCode Free: clearer docs for temporary free models	2026-05-18 17:15:04 +00:00
Vlad Ionescu	8bdd78e023	opencode: Update Free models (#56328) ... Of course, right after yesterday's PR which was merged super-fast we get even more model updates from OpenCode: - **Big Pickle**: now supports interleaved reasoning as per 06908cbf36 - **Ring 2.6 1T Free**: a new free model [available for a limited time](https://x.com/opencode/status/2053393732221739498) as per 359fd879b8. Reasoning levels were discovered by manually checking what's available in OpenCode CLI. This PR was tested by asking both models to do a simple task (_"in this file rename Bob to Potato"_) at different reasoning levels. Both models successfully accomplished the task! Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - OpenCode Free: updated models (BigPickle and Ring 2.6 1T Free)	2026-05-10 20:29:59 +00:00
Vlad Ionescu	c70e4a2f33	opencode: Remove deprecated models (#56278) ... Removing deprecated models: - MiMo V2 and MiMo V2 Omni as per 4bdb195178 - Hy3 as per 2cb3832618 - Claude 3.5 Haiku as per ea205913ce Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - OpenCode: removed deprecated models (MiMo V2, Hy3, and Claude 3.5 Haiku)	2026-05-09 17:40:58 +00:00
Matías Zapata Contreras	1e018436d8	opencode: Remove Ling 2.6 Flash Free model (#55984) ... Remove the "Ling 2.6 Flash Free" model from the OpenCode provider's built-in model list, as it is no longer available via the API. Attempting to use it returns the following error: ``` invalid request format to OpenCode's API: {"error":{"message":"Error from provider: Ling-2.6-flash is no longer available as a free model. It has transitioned to a paid model. Continue using it here: https://openrouter.ai/inclusionai/ling-2.6-flash","code":404},"user_id":"user_2..."} ``` Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [ ] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - Removed Ling 2.6 Flash Free model from the OpenCode provider	2026-05-08 17:31:57 +00:00
Vlad Ionescu	a42374250f	opencode: Support interleaved_reasoning and fix DeepSeek (#55574) ... OpenCode API endpoints for DeepSeek were [moved from Anthropic-compatible to OpenAI-compatible](https://github.com/anomalyco/opencode/pull/24500) and DeepSeek requires interleaved reasoning enabled to work. I ran a _"rename this variable to potato"_ test and I can confirm DeepSeek V4 Flash and Pro both work now 🎉 Some other OpenCode Go models were marked [on models.dev](https://github.com/anomalyco/models.dev/tree/dev/providers/opencode-go/models) as supporting `interleaved_reasoning` so they too got that enabled. Kimi K2.5 and Kimi K2.6 continue to fail with https://github.com/zed-industries/zed/issues/51743 (https://github.com/zed-industries/zed/pull/55085 seems to hint at this being [an OpenCode issue](https://github.com/zed-industries/zed/issues/51743#issuecomment-4336785765)?), but all other models seem to work fine both with `interleaved_reasoning` and without it 🤷 I assume it's better to have that turned on? Again, the intersection of OpenAI Chat Completions API, different models, different inference providers, how they all work together is something I know nothing about! Self-Review Checklist: - [X] I've reviewed my own diff for quality, security, and reliability - [X] Unsafe blocks (if any) have justifying comments - [X] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [X] Performance impact has been considered and is acceptable Release Notes: - OpenCode Go: use correct DeepSeek endpoints - OpenCode: add support for interleaved_reasoning	2026-05-05 14:30:17 +00:00
Vlad Ionescu	5eec0cecc1	opencode: Model updates + thinking levels (#54880) ... Leftovers after https://github.com/zed-industries/zed/pull/53651 Updated models: - **Zen**: GPT 5.5 and GPT 5.5 Pro - not tested because I don't have a Zen subscription and I stubbornly refuse to get one - **Go**: DeepSeek V4 Pro and DeepSeek V4 Flash - failing due to https://github.com/anomalyco/opencode/issues/24224 - **Go**: MiMo V2.5 and MiMo V2.5 Pro - tested, confirmed working - **Free**: Ling 2.6 Flash, [available for "a limited time"](https://x.com/opencode/status/2046717718028513694) - tested, confirmed working - **Free**: Hy3 Preview, [available until May 8](https://x.com/opencode/status/2047328981435756824) - tested, confirmed working When testing the new models and comparing with OpenCode CLI, I realized the [variants](https://opencode.ai/docs/models/#built-in-variants)/thinking effort configuration was not supported by the Zed Agent implementation. I added that for OpenCode Go models, after manually checking what each model supports in OpenCode. Reasoning levels and everything seems to work (UI looks good, model works) but I have no idea how to specifically test reasoning levels without doing a full benchmark 🤷 I did not add the same thing for OpenCode Zen models because I could not figure out a way to get the supported variants. @benbrandt let me know if you want me to take this out of this PR and to keep just the model updates! Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable Release Notes: - OpenCode: add new models (GPT 5.5, DeepSeek V4, MiMo V2.5, Ling 2.6, Hy3) - OpenCode Go: add support for configurable reasoning effort levels --------- Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>	2026-04-28 16:00:27 +00:00
Vlad Ionescu	f59c122bee	opencode: Add support for OpenCode Go (#53651) ... **TL;DR**: add support for OpenCode Go (flat-rate monthly subscription) along the already-implemented OpenCode Zed (pay-as-you-go billing). > [!WARNING] > This code was written by LLMs, under the supervision of a so-called developer that never wrote Rust profesionally and that spends more time in Pages&Keynote than in an IDE. Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [x] Unsafe blocks (if any) have justifying comments - [x] The content is consistent with the [UI/UX checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) - [ ] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable ## Background OpenCode offers a few different ways to access models: - **free access to 3 models**, with feedback and data used to improve the model. These models use the OpenCode Zen API endpoints, but have different usage limits (200 requests per 5 hours) and have a different privacy policy. Some people disable or block the free models, some people are super-excited to have access to LLMs for free, and some people like using the free models to test new LLMs (at launch MiMo-V2 had 2 free weeks of usage, for example). - **pay-as-you-go access to 30 models** as part of the [OpenCode Zen](https://opencode.ai/zen) subscription. These models use the same OpenCode Zen API endpoints. - **flat-rate monthly access to 7 models** as part of the [OpenCode Go](https://opencode.ai/go) subscription. These models use the OpenCode Zen API endpoints with an extra `/go` appended to the path. There are 5-hour, weekly, and monthly usage limits and, additionally, users can toggle a switch in the OpenCode Console to use Zen models with their pay-as-you-go billing after the Go limits are hit. There's also a currently-paused [OpenCode Black](https://opencode.ai/black) flat-rate subscription with way higher usage limits and with access to more models, with $100 and $200 monthly plans. The whole thing is a bit messy, but it's great value and highly reliable LLM access! <br> https://github.com/zed-industries/zed/pull/49589 added support for OpenCode Zen by implementing a new `opencode` provider. OpenCode Go [could be used by overriding the API URL](https://github.com/zed-industries/zed/pull/49589#issuecomment-4130300454), but that is a terrible user experience: some models have to be manually added, the model list always shows the 30-something OpenCode Zen models, and free models cannot be used at all. I was annoyed by the experience of using OpenCode Go with Zed and this past week I had to test a bunch of LLMs and providers and harnesses, so I took this on as a test case 🙂 ## Implementation This PR makes the OpenCode provider more general (not just for Zen) and adds an `OpenCodeModelSubscription` concept which is then used to implement support for OpenCode Go. The free models are also broken out into their own subscription for a prettier model list. For a better user experience, the different subscriptions can be enabled or disabled, both in the settings file and in the UX: <img width="434" height="176" alt="Screenshot showing the OpenCode provider configuration, with the newly added toggles" src="https://github.com/user-attachments/assets/3520e114-00c8-4794-84bf-35cd72d9c57e" /> The code was written by LLMs, but I do understand it and I did a bunch of "manual" iterations and "manual" tweaks. Still, my Rust experience is non-existent so **I won't feel offended if y'all reject this PR**! I did consider alternatives (adding a new `opencode-go` provider and renaming this to `opencode-zen`, for example, or adding support for custom API URLs in OpenCode custom models which would've been the smallest code change but a terrible user experience, and so on) but all alternatives would have been, in my opinion, a worse user experience. **Tests I did**: - confirmed OpenCode Go models work as expected - confirmed OpenCode Zen Free models work as expected - confirmed I get an error when trying to use OpenCode Zen models since I don't have that subscription - confirmed the subcription toggles work as expected (model are shown/hidden, settings file is updated) **Notes**: - this PR is best reviewed commit-by-commit. I did not create a separate PR for the model updates to minimize delays - my exeprience with Rust is roughly zero, but I tried to strike a balance between idiomatic Rust and easy-to-read code - users of the OpenCode provider might have to do some re-configuration after this PR is merged since the model identifiers now include the subscription, eg `claude-haiku-4-5` is now `zen/claude-haiku-4-5`. Since this is a relatively new provider and the impact is small, I preffered that rather than adding complex migration/mapping logic. - does changing the provider name from "OpenCode Zen" to "OpenCode" break anything for y'all at Zed? - does changing the telemetry id from `"opencode/<model-id>"` to `"opencode/<subscription>/<model-id>"` break anything for y'all at Zed? --- Release Notes: - OpenCode provider: add support for OpenCode Go --------- Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>	2026-04-24 14:17:30 +00:00
Richard Feldman	87b47a4b08	Add Claude Opus 4.7 BYOK (#54077) ... <img width="767" height="428" alt="Screenshot 2026-04-16 at 11 29 13 AM" src="https://github.com/user-attachments/assets/e8b450fa-aefc-4dec-a286-b211bd492011" /> Add Claude Opus 4.7 (`claude-opus-4-7`) to the anthropic, bedrock, and opencode provider crates. Key specs: - 1M token context window - 128k max output tokens - Adaptive thinking support - AWS Bedrock cross-region inference (global, US, EU, AU) Release Notes: - Added Claude Opus 4.7 as an available language model	2026-04-17 10:51:32 -04:00
grim	adb3533890	agent: Add Opencode Zen provider (#49589) ... Before you mark this PR as ready for review, make sure that you have: - [x] Added a solid test coverage and/or screenshots from doing manual testing - [x] Done a self-review taking into account security and performance aspects - [x] Aligned any UI changes with the [UI checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) Per Opencode's website: > Zen gives you access to a curated set of AI models that OpenCode has tested and benchmarked specifically for coding agents. No need to worry about inconsistent performance and quality, use validated models that work. > - [x] Testing select models and consulting their teams > - [x] Working with providers to ensure they're delivered properly > - [x] Benchmarking all model-provider combinations we recommend There are so many models available, but only a few work well with coding agents. Most providers configure them differently with varying results. The models under the Zen umbrella typically have a more reliable token(s) per second speed with minimal outages. The opencode ecosystem has improved my workflow if not many others' ! Release Notes: - Added [Opencode Zen](https://opencode.ai/zen) to list of providers --------- Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com> Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>	2026-03-23 12:48:49 +00:00