GGoogle
Gemini 2.5 Pro
- Model type
- Proprietary
- Evidence state
- Supported evidence
- Published context
- 1,000,000
Gemini 2.5 Pro vs
o3
Read the published evidence, route context, and missing facts before making a local decision. This page does not name a universal winner.
Models in this comparison
Provider identity and evidence state stay balanced across the pair.
O
OpenAI
o3
- Model type
- Proprietary
- Evidence state
- Supported evidence
- Published context
- 200,000
Key implications
Limited shared-metric coverage. Each finding is tied to a published metric, price, context, or modality fact.
- On Overall, Gemini 2.5 Pro has a higher supported BenchLM score (56.87 vs 47.2).
- Input API price: Gemini 2.5 Pro has the lower verified rate ($1.25 / 1M tokens vs $2 / 1M tokens).
- Output API price: o3 has the lower verified rate ($8 / 1M tokens vs $10 / 1M tokens).
- Context window: Gemini 2.5 Pro has the larger published context window (1,000,000 tokens vs 200,000 tokens).
Shared metric view
A radar is shown only when at least four compatible supported score metrics are published.
Comparable metric detail
- AgenticGemini 2.5 Pro: 48.04 · o3: Unavailable
- CodingGemini 2.5 Pro: 34.4 · o3: Unavailable
- KnowledgeGemini 2.5 Pro: 21.7 · o3: Unavailable
- MathGemini 2.5 Pro: 35.4 · o3: 37.9
- OverallGemini 2.5 Pro: 56.87 · o3: 47.2
Source metrics
Friendly metric names and published units stay visible. Missing measurements remain unavailable rather than becoming a score.
| Metric | Unit | Gemini 2.5 Pro | o3 |
|---|---|---|---|
| Agentic | score | 48.04 | Unavailable |
| Coding | score | 34.4 | Unavailable |
| Knowledge | score | 21.7 | Unavailable |
| Math | score | 35.4 | 37.9 |
| Overall | score | 56.87 | 47.2 |
Agentic
- Unit
- score
- Gemini 2.5 Pro
- 48.04
- o3
- Unavailable
Coding
- Unit
- score
- Gemini 2.5 Pro
- 34.4
- o3
- Unavailable
Knowledge
- Unit
- score
- Gemini 2.5 Pro
- 21.7
- o3
- Unavailable
Math
- Unit
- score
- Gemini 2.5 Pro
- 35.4
- o3
- 37.9
Overall
- Unit
- score
- Gemini 2.5 Pro
- 56.87
- o3
- 47.2
Pricing and context
Verification is shown beside each selected route. Missing facts remain Not verified.
| Field | Unit | Gemini 2.5 Pro | o3 |
|---|---|---|---|
| Input API price | USD / 1M tokens | $1.25 | $2 |
| Cached input API price | USD / 1M tokens | $0.125 | Not verified |
| Output API price | USD / 1M tokens | $10 | $8 |
| Route context | tokens | 1,000,000 | 200,000 |
| Input modalities | published list | Not verified | Not verified |
| Output modalities | published list | Not verified | Not verified |
Input API price
- Unit
- USD / 1M tokens
- Gemini 2.5 Pro
- $1.25
- o3
- $2
Cached input API price
- Unit
- USD / 1M tokens
- Gemini 2.5 Pro
- $0.125
- o3
- Not verified
Output API price
- Unit
- USD / 1M tokens
- Gemini 2.5 Pro
- $10
- o3
- $8
Route context
- Unit
- tokens
- Gemini 2.5 Pro
- 1,000,000
- o3
- 200,000
Input modalities
- Unit
- published list
- Gemini 2.5 Pro
- Not verified
- o3
- Not verified
Output modalities
- Unit
- published list
- Gemini 2.5 Pro
- Not verified
- o3
- Not verified
Evidence provenance
Source records, route identity, timestamps, and methodology are consolidated here without declaring either model a winner.
- Publication time
- Aug 30, 2026, 2:15 AM UTC
- Freshness
- Stale — Published weekly benchmark evidence has not refreshed within 8 days.
- Methodology
- benchlm: benchlm_raw_composite
- Model records
- Gemini 2.5 Pro — source benchlm · artifact models · model gemini-2-5-pro
- o3 — source benchlm · artifact models · model o3
- Selected price routes
- Gemini 2.5 Pro — route benchlm:gemini-2-5-pro · source benchlm · provider google
- o3 — route benchlm:o3 · source benchlm · provider openai
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