Context Window

Compare

Gpt 5 Nano 2025 08 07 vs Trinity Large Thinking (free)

This page is context-first: how much text each model can take in one request. Full specs adds capabilities and limits; the pricing matrix below is only about $/million tokens from hosts that list both models.

Openai

Model

Gpt 5 Nano 2025 08 07

Image inputTool calling

Context window

272K

272,000 tokens · ~204K words

Model page
Arcee Ai

Model

Trinity Large Thinking (free)

Tool calling

Context window

262K

262,144 tokens · ~197K words

Model page

Context window · side by side

Bar length is relative to the larger of the two windows (100% = max of this pair). This is not pricing.

Gpt 5 Nano 2025 08 07272K
Trinity Large Thinking (free)262K

Gpt 5 Nano 2025 08 07 has about 1× the context window of the other in this pair.

Token calculator →Memory savings →

Gpt 5 Nano 2025 08 07 has 3% more context capacity (272K vs 262K tokens).

Quick verdicts

Short takeaways — validate with your own workloads.

  • Long document processing

    Use Gpt 5 Nano 2025 08 07. Its 272K context fits entire documents without chunking (vs 262K).

  • Long output (reports, code files)

    Use Gpt 5 Nano 2025 08 07. Its 128K max output lets you generate complete artifacts in one request.

Full specs

Context, output, capabilities, and dates. Green highlights the favorable value where we compute a winner.

SpecGpt 5 Nano 2025 08 07Trinity Large Thinking (free)
Context window272,000 tokens (272K)262,144 tokens (262K)
Max output tokens128,000 tokens (128K)80,000 tokens (80K)
Speed tierFastDeep
VisionYesNo
Function callingYesYes
Extended thinkingYesYes
Prompt cachingYesNo
Batch APINoNo
Release dateN/AApr 2026

Pricing matrix

Dollar rates only: hosts that list both models, per 1M tokens. For how much text fits, use the context section above — not this table.

ProviderGpt 5 Nano 2025 08 07 inGpt 5 Nano 2025 08 07 outTrinity Large Thinking (free) inTrinity Large Thinking (free) out
Azure$0.055/M$0.440/M——
Openai$0.050/M$0.400/M——

Frequently asked questions

Gpt 5 Nano 2025 08 07 has a larger context window: 272K tokens vs 262K. For long documents, large codebases, or extended agent sessions, the larger context window reduces the need to chunk inputs or summarize history.

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Mem0 gives your AI long-term memory so you stop re-sending context on every call. That means you can use a smaller, faster, cheaper model — and still get better answers.

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Example: a multi-turn chat session

Without Mem0~128K tokens sent
Full history
Repeated info
Old context
With Mem0~20K tokens sent
Key memories
Current turn

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