The Orchestrator › Models › OpenAI
OpenAI: GPT-6.1 Terra
GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. It is suited for everyday agentic, coding, and writing work, is particularly strong at understanding screenshots...
Specifications
| Provider | OpenAI |
| Model ID | openai/gpt-6.1-terra |
| Context window | 1.1M tokens (1,050,000) |
| Modalities | text + image + file → text |
| Tokenizer | GPT |
| Router sources | OpenRouter, Vercel AI Gateway |
| Released | 2026-10-26 |
| Tracked since | 2026-11-14 |
| Popularity | Not in the ranked set |
| Reasoning | On by default |
Pricing (per million tokens)
| Variant | Source | API ID | Input | Output | Context |
|---|---|---|---|---|---|
| standard | OpenRouter | openai/gpt-6.1-terra | $1.00 | $5.00 | 1.1M |
| batch | OpenRouter | openai/gpt-6.1-terra:batch | $0.5 | $2.50 | 1.1M |
| standard | Vercel AI Gateway | openai/gpt-6.1-terra | $1.00 | $5.00 | 1.1M |
| fast | Vercel AI Gateway | openai/gpt-6.1-terra:fast | $2.00 | $10.00 | 1.1M |
Recorded price history
| Date | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| 2026-11-14 | $1.00 | $5.00 | 1.1M |
| 2026-11-14 | $1.00 | $5.00 | 1.1M |
Capabilities
Vision (image input)File inputAgentic tool useStructured outputsReasoning mode1M+ context windowControllable reasoningNo training on inputs (attested)
Trust flags come from TrustedRouter's per-provider attestations.
Supported parameters
include_reasoning, max_completion_tokens, max_tokens, reasoning, reasoning_effort, response_format, seed, structured_outputs, tool_choice, tools, verbosity