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Claude Sonnet 5 (batch) vs Gemini 2.5 Pro Preview 05-06

Signal-by-Signal Comparison
SignalClaude Sonnet 5 (batch)DeltaGemini 2.5 Pro Preview 05-06
Capabilities
100
--
100
Pricing
95
+5
90
Context window size
95
0
96
Recency
100
+51
49
Output Capacity
85
+5
80
Benchmarks
0
-79
80
Overall Result
3 wins
of 6
2 wins
Claude Sonnet 5 (batch) wins 3 of 6 signals

Score History

Score History (25 data points)
Claude Sonnet 5 (batch)Gemini 2.5 Pro Preview 05-06
Claude Sonnet 5 (batch)

40

current score

Leader

Gemini 2.5 Pro Preview 05-06

right now

Gemini 2.5 Pro Preview 05-06

83.5

current score

LMMarketCap.com
Interactive Price Comparison
100Kcalls/month
1,000tokens (~1,333 chars)
500tokens (~667 chars)

Claude Sonnet 5 (batch)

Anthropic

Best Value
Per request$0.003500
Daily$11.67
Monthly$350.00
Annual$4200.00

Gemini 2.5 Pro Preview 05-06

Google

Per request$0.006250
Daily$20.83
Monthly$625.00
Annual$7500.00

Claude Sonnet 5 (batch) saves you $275.00/month

That's $3300.00/year compared to Gemini 2.5 Pro Preview 05-06 at your current usage level of 100K calls/month.

44% cheaper
Choose Claude Sonnet 5 (batch) for cost optimization

Claude Sonnet 5 (batch) pricing:
Input:$1.00/M tokens
Output:$5.00/M tokens
Gemini 2.5 Pro Preview 05-06 pricing:
Input:$1.25/M tokens
Output:$10.00/M tokens
Claude Sonnet 5 (batch)

Anthropic

40

Composite Score

Winner
Gemini 2.5 Pro Preview 05-06

Google

84

Composite Score

Signal-by-Signal Comparison
MetricClaude Sonnet 5 (batch)Gemini 2.5 Pro Preview 05-06Winner
Overall Score
40
84
Gemini 2.5 Pro Preview 05-06
Rank#251#73
Gemini 2.5 Pro Preview 05-06
Quality Rank#251#73
Gemini 2.5 Pro Preview 05-06
Adoption Rank#251#73
Gemini 2.5 Pro Preview 05-06
Parameters------
Context Window1000K1049K
Gemini 2.5 Pro Preview 05-06
Pricing$1.00/$5.00/M$1.25/$10.00/M--
Signal Scores
Capabilities
100
100
Claude Sonnet 5 (batch)
Pricing
95
90
Claude Sonnet 5 (batch)
Context window size
95
96
Gemini 2.5 Pro Preview 05-06
Recency
100
49
Claude Sonnet 5 (batch)
Output Capacity
85
80
Claude Sonnet 5 (batch)
Benchmarks--
80
Gemini 2.5 Pro Preview 05-06
Benchmark Head-to-Head(12 benchmarks)
Claude Sonnet: 0Gemini 2.5: 0
Claude Sonnet
Gemini 2.5
Normalized 0-100%
MMLU
-90.8%
MMLU-Pro
-86%
GPQA Diamond
-84%
MATH-500
-95.2%
SWE-bench Verified
-63.8%
AIME 2024
-92%
IFEval
-87.2%
BBH
-88%
Arena Elo
-1444
LiveBench
-75.6%
HLE
-35.2%
BigCodeBench
-29.7%
Benchmark Interpretation

Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.

Claude Sonnet 5 (batch)Entry Level

Scores 40/100 (rank #251), placing it in the top 14% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
Gemini 2.5 Pro Preview 05-06Strong Performer

Scores 84/100 (rank #73), placing it in the top 75% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

Gemini 2.5 Pro Preview 05-06 has a 44-point advantage, which typically translates to noticeably stronger performance on complex reasoning, code generation, and multi-step tasks.

When to Use Each Model

Choose Claude Sonnet 5 (batch) when you need:

  • High-volume production workloads where API costs must be minimized
  • Step-by-step reasoning and chain-of-thought problem solving

Choose Gemini 2.5 Pro Preview 05-06 when you need:

  • Step-by-step reasoning and chain-of-thought problem solving
Cost-Performance Analysis
Claude Sonnet 5 (batch)
Input cost$1.00/M tokens
Output cost$5.00/M tokens
Cost per quality point$0.150
Est. monthly (1M tokens/day)$90.00
Gemini 2.5 Pro Preview 05-06Best Value
Input cost$1.25/M tokens
Output cost$10.00/M tokens
Cost per quality point$0.135
Est. monthly (1M tokens/day)$168.75

Gemini 2.5 Pro Preview 05-06 offers 47% better value per quality point. At 1M tokens/day, you'd spend $90.00/month with Claude Sonnet 5 (batch) vs $168.75/month with Gemini 2.5 Pro Preview 05-06 - a $78.75 monthly difference.

Latency & Speed
Claude Sonnet 5 (batch)Faster
Speed score0/100
Gemini 2.5 Pro Preview 05-06
Speed score0/100

Both models have comparable response speeds. For most applications, the latency difference is negligible.

When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.

Example Use Cases

Code generation & review

Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring

Claude Sonnet 5 (batch)

Customer support chatbot

Suitable for user-facing chat with competitive response times. Claude Sonnet 5 (batch) also offers lower per-token costs for high-volume support

Claude Sonnet 5 (batch)

Long document analysis

Larger context window (1049K tokens) can process longer documents, contracts, and research papers in a single pass

Gemini 2.5 Pro Preview 05-06

Batch data extraction

Lower output pricing ($5.00/M) reduces costs when processing thousands of records daily

Claude Sonnet 5 (batch)

Creative writing & content

Higher overall composite score (84/100) correlates with better nuance, coherence, and style in long-form content

Gemini 2.5 Pro Preview 05-06

Image understanding & OCR

Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly

Claude Sonnet 5 (batch)
Which Should You Choose?
Our recommendation:
Gemini 2.5 Pro Preview 05-06

Gemini 2.5 Pro Preview 05-06 clearly outperforms Claude Sonnet 5 (batch) with a significant 43.5-point lead. For most general use cases, Gemini 2.5 Pro Preview 05-06 is the stronger choice. However, Claude Sonnet 5 (batch) may still excel in niche scenarios.

by Anthropic

  • Choose for Quality - Marginally better benchmark scores; both are excellent
  • Choose for Cost - 47% lower pricing; better value at scale
  • Choose for Reliability - Higher uptime and faster response speeds
  • Choose for Prototyping - Stronger community support and better developer experience
  • Choose for Production - Wider enterprise adoption and proven at scale

by Google

Consider for specialized use cases.

Capability Comparison
CapabilityClaude Sonnet 5 (batch)Gemini 2.5 Pro Preview 05-06
Vision (Image Input)
Function Calling
Streaming
JSON Mode
Reasoning
Web Search
Image Output
Monthly Cost Calculator
1,000tokens (600 in / 400 out)
100requests/day (3,000/month)

Claude Sonnet 5 (batch)

Anthropic

Best Value
$7.80
estimated monthly cost

Gemini 2.5 Pro Preview 05-06

Google

$14.25
estimated monthly cost

Claude Sonnet 5 (batch) saves you $6.45/month

That's 45% cheaper than Gemini 2.5 Pro Preview 05-06 at 1,000 tokens/request and 100 requests/day.

Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.

Parameters & Context
ParameterClaude Sonnet 5 (batch)Gemini 2.5 Pro Preview 05-06
Context Window1M1.0M
Max Output Tokens128,00065,535
Open SourceNoNo
CreatedJun 30, 2026May 7, 2025
Last updated: 6m ago

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Claude Sonnet 5 (batch) vs Gemini 2.5 Pro Preview 05-06 (2026) | LM Market Cap