gemini-2.5-pro-preview-06-05: benchmark scores, price and ranking

gemini-2.5-pro-preview-06-05 from Google ranks #35 of 743 LLMs on the LLMs Tiger aggregate benchmark score (53.5), based on 1 benchmark results captured up to 2026-10-13.

Organisation: Google
Type: Preview release
Open weights: No
Released: 2025-06-05 (source: name)
Cheapest API price: $1.25 in / $10.00 out per million tokens (via openrouter, observed 2026-10-13T20:47Z)
Aggregate rank: #35 of 743 (score 53.5)

Across the 1 benchmark where at least ten models are scored, gemini-2.5-pro-preview-06-05 is in the top 10% on 1 and in the top half on 1.

Its cheapest listed input price, $1.25 per million tokens, is lower than that of 26% of the 427 models with a listed price.

gemini-2.5-pro-preview-06-05 benchmark results

gemini-2.5-pro-preview-06-05 benchmark scores, ranked against all models measured on each benchmark
Benchmark	Score	Rank	Source	Captured
Aider Polyglot	83.1%	#1 of 49	Aider polyglot leaderboard	2026-10-13

About gemini-2.5-pro-preview-06-05

gemini-2.5-pro-preview-06-05 is a preview release from Google. It was released on 2025-06-05, according to the model's own name. The cheapest API listing we track charges $1.25 per million input tokens and $10.00 per million output tokens, through openrouter. We hold 1 benchmark result for it across 1 area, and 1 is in the top tenth of its board.

Where gemini-2.5-pro-preview-06-05 stands

On our aggregate score, gemini-2.5-pro-preview-06-05 is #35 of 743 ranked models, in the top fifty. Its score is 53.5; the scale is centred on 50, so it sits 3.5 points above the typical model. That beats 95% of the ranked field. Among the 29 ranked Google models it is #3. The next one up is gemini-3.1-pro-preview-high at 55.3. The next one down is Gemini 2.5 Pro Preview 05-06 at 53.0.

gemini-2.5-pro-preview-06-05, benchmark by benchmark

Aider Polyglot is where gemini-2.5-pro-preview-06-05 does best: 83.1%, first of 49. The next result is Grok 4 at 79.6%, 3.5 points behind. It covers edits across 6 languages (225 exercises). The board median is 44.9%, so gemini-2.5-pro-preview-06-05 is 38.2 points above it. Source: Aider polyglot leaderboard, captured 2026-10-13.

Price and value

The median input price across the 427 priced models is $0.500 per million tokens, so gemini-2.5-pro-preview-06-05 costs more than the typical listing. Models that score within 1.5 points or better and cost less: DeepSeek V4 Flash 0731 (max) ($0.016, 53.1), Qwen3-Coder-30B-A3B-Instruct ($0.070, 52.7), GLM-5.3 (max) ($0.079, 53.8). Similar scores cost more on gemini-3.5-flash-high ($1.50) and Qwen3.8 Max (xhigh) ($1.65).

Release history

The Google model released before it was Gemini 2.5 Pro Preview 05-06 on 2025-05-06, which scores 53.0. The next one was gemini-3.1-flash-lite (high) on 2026-03-03, at 47.7.

Reading these numbers

The 1 score on this page comes from 1 source: Aider polyglot leaderboard (1). 1 of them come from an official leaderboard and 0 from datasets or third-party runs. With 1 results the aggregate rank can move a lot when one new score arrives.

Models ranked nearby

#32 GPT-6 Luna (max) (53.7)
#33 DeepSeek R1 (0528) (53.6)
#34 Grok 4.6 (xhigh) (53.6)
#36 Claude Code + Opus 5.5 (53.4)
#37 Qwen3.8 Max (xhigh) (53.2)
#38 grok-4-0709 (53.2)