AI Models · Paid vs Paid

GPT-6 Astra Pro Paid vs Mistral Large 2407 Paid

GPT-6 Astra Pro vs Mistral Large 2407 compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

GPT-6 Astra ProPaidOpenAI
$10 /M input
$50 /M outputManaged API (no infra to run)
TypeProprietary
Context window1.1M tokens
MultimodalYes
Self-hostNo
Mistral Large 2407PaidMistral AI
$2 /M input
$6 /M outputManaged API (no infra to run)
TypeProprietary
Context window131K tokens
MultimodalNo
Self-hostNo
Choose Mistral Large 2407 for the lower output price ($6/M vs $50/M). Choose GPT-6 Astra Pro if you need the larger 1.1M context window.

GPT-6 Astra Pro vs Mistral Large 2407 specs

SpecGPT-6 Astra ProMistral Large 2407Winner
MakerOpenAIMistral AI
TypeProprietaryProprietary
Context window1.1M tokens131K tokensGPT-6 Astra Pro
Input price$10/M$2/MMistral Large 2407
Output price$50/M$6/MMistral Large 2407
Vision / multimodalYesNoGPT-6 Astra Pro
Tool / function callingYesYes= Tie
Self-hostableNo (API only)No (API only)
LicenseProprietaryProprietary

Price gap & when to choose each

8.3×cheaper per output token

Mistral Large 2407 is ~8.3× cheaper than GPT-6 Astra Pro on output tokens ($6 vs $50 per M tokens).

Choose GPT-6 Astra Pro if…
  • You want frontier performance through a managed API
  • You need the longer 1.1M context window
  • You value reliability & ecosystem
  • You don't want to manage infrastructure
Choose Mistral Large 2407 if…
  • You want frontier performance through a managed API
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

CapabilityGPT-6 Astra ProMistral Large 2407
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

Benchmarks: GPT-6 Astra Pro vs Mistral Large 2407

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

GPT-6 Astra Pro
Mistral Large 2407
Intelligence index
6.8
Math index
0
GPQA
47.2%
MMLU-Pro
68.3%
Humanity's Last Exam
2.9%
Long Context Reasoning
2%
LiveCodeBench
26.7%
MATH-500
71.4%
AIME
9.3%
AIME 2025
0%
IFBench
31.6%
τ²-Bench
33%
Speed
0 tok/s
Latency
0s
Intelligence per $
2.3

Benchmark data by Artificial Analysis.

How GPT-6 Astra Pro and Mistral Large 2407 score

🤝 Neck and neck on these criteria (2.9 vs 2.7 / 5).
CriterionGPT-6 Astra ProMistral Large 2407
Cost-efficiency2.04.0
Context window5.03.5
Openness1.51.5
Self-hosting1.01.0
Multimodality5.03.5

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

GPT-6 Astra Pro Paid

OpenAI · Proprietary

GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](https://openrouter.ai/openai/gpt-6-astra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://develope

Mistral Large 2407 Paid

Mistral AI · Proprietary

This is Mistral AI's flagship model, Mistral Large 2 (version mistral-large-2407). It's a proprietary weights-available model and excels at reasoning, code, JSON, chat, and more. Read the launch announcement [here](https://mistral.ai/news/m

Frequently asked questions

GPT-6 Astra Pro vs Mistral Large 2407 — which is cheaper?

Mistral Large 2407 is cheaper on output ($6/M vs $50/M).

Which has the larger context window?

GPT-6 Astra Pro offers the larger context window (1.1M tokens).

GPT-6 Astra Pro vs Mistral Large 2407 — which should I pick in 2026?

Choose Mistral Large 2407 for the lower output price ($6/M vs $50/M). Choose GPT-6 Astra Pro if you need the larger 1.1M context window.

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