OpenCode

Configure OpenCode to send its requests to FlexInference. This is config only: no source change, no fork, no patch.

You will never see or handle my API key. The provider entry stores only the `{env:FLEXINFERENCE_API_KEY}` template, and I export the value myself. Do not ask me for the key, and do not read it from my environment.

Ask me whether this should apply to every project or one project, then write the provider entry to the matching file. Global is `~/.config/opencode/opencode.json`. Per project is `opencode.json` in the project root. Project config wins over global. Create the file if it does not exist, and merge into it rather than overwriting anything already there.

The entry:

{
  "$schema": "https://opencode.ai/config.json",
  "model": "flexinference/gpt-5.6-sol",
  "provider": {
    "flexinference": {
      "name": "FlexInference",
      "env": ["FLEXINFERENCE_API_KEY"],
      "npm": "@ai-sdk/openai-compatible",
      "options": {
        "apiKey": "{env:FLEXINFERENCE_API_KEY}",
        "baseURL": "https://api.flexinference.com/v1"
      },
      "models": {
        "gpt-5.6-sol": {
          "name": "GPT-5.6 Sol",
          "reasoning": true,
          "tool_call": true,
          "limit": { "context": 400000, "output": 128000 }
        }
      }
    }
  }
}

Then print this line for me to run in the shell I start OpenCode from. Do not run it and do not ask for the value:

    export FLEXINFERENCE_API_KEY=<paste your key here>

Rules that matter, do not deviate:
- Keep `options.apiKey` as the literal `{env:FLEXINFERENCE_API_KEY}` template. Never inline my key.
- The top-level `model` field is what selects the provider. Without it OpenCode stays on its built-in default and never reaches FlexInference.
- `options.baseURL` must end in `/v1`.
- Every key under `models` is a slug sent verbatim on the wire, so it must be one FlexInference serves. `gpt-5.6-sol` is a safe default.
- Do not put `seed`, `stop`, `presence_penalty`, `frequency_penalty`, `logit_bias`, `logprobs`, `top_logprobs`, `prediction`, `audio`, `modalities`, or `web_search_options` in any model's `options`. FlexInference refuses those Chat Completions parameters, and they also conflict with a key that carries a flex duration.
- Do not add `start_within` unless I ask. My agent key already carries the deadline, and a key duration falls back safely on models that cannot race while a config duration errors.
- If I mention working in repositories I do not control, tell me to set `OPENCODE_DISABLE_PROJECT_CONFIG`. A project config wins over the global one and can repoint `baseURL` while still reading my exported key. `OPENCODE_CONFIG` does not prevent that, because project config loads after it.

Verify the file is valid JSON, then report what you changed and which file you wrote.