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OpenCode Zen adds Fledge Alpha Free with ~1M context at $0

#OpenCode#Free#Limited time#AI coding

OpenCode Zen just listed Fledge Alpha Free — input and output are billed at $0, with about a million tokens of context. Switch to it in OpenCode if you want to try; the free tier rate limits are tight.

The briefing

OpenCode Zen added a free model called Fledge Alpha Free (model id fledge-alpha-free).

What's on offer

Anyone with an OpenCode Zen account can pick it. Input and output are billed at free, with about one million context tokens, ~130k output, plus reasoning and vision. It is an anonymous preview model. The listing only says limited time and does not give a calendar end date. Free-tier rate limits are strict.

How to use it

  1. Open OpenCode, sign in to Zen, then pick Fledge Alpha Free with /models, or set opencode/fledge-alpha-free in config.
  2. For API calls, the Zen endpoint is https://opencode.ai/zen/v1/chat/completions.

Docs: OpenCode Zen · models.dev OpenCode list · Zen models API.

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