Access GPT-5.4 through Vercel AI Gateway with $5/month in free credits — no credit card required. Pass-through model pricing applies once the free credits are used.
GPT-5.4 (March 2026) is OpenAI's frontier model, introducing native computer use, a tool-search mechanism, and a 1M-token context window — enough to analyze an entire codebase or document set in a single request. A strong default for complex, agentic, long-context work.
You can try it free via Vercel AI Gateway ($5/month in credits, no credit card); pass-through pricing applies after that. See the providers below.
No detailed access description available.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
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