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Gemini 2.5 Pro Preview 06-05 vs Grok Build 0.1

Signal-by-Signal Comparison
SignalGemini 2.5 Pro Preview 06-05DeltaGrok Build 0.1
Capabilities
100
--
100
Benchmarks
80
+80
0
Pricing
90
-8
98
Context window size
96
+10
86
Recency
47
-53
100
Output Capacity
77
-9
86
Overall Result
2 wins
of 6
3 wins
Grok Build 0.1 wins 3 of 6 signals

Score History

Score History (32 data points)
Gemini 2.5 Pro Preview 06-05Grok Build 0.1
Gemini 2.5 Pro Preview 06-05

83.5

current score

Leader

Gemini 2.5 Pro Preview 06-05

right now

Grok Build 0.1

40

current score

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

Gemini 2.5 Pro Preview 06-05

Google

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

Grok Build 0.1

xAI

Best Value
Per request$0.002000
Daily$6.67
Monthly$200.00
Annual$2400.00

Grok Build 0.1 saves you $425.00/month

That's $5100.00/year compared to Gemini 2.5 Pro Preview 06-05 at your current usage level of 100K calls/month.

68% cheaper
Choose Grok Build 0.1 for cost optimization

Gemini 2.5 Pro Preview 06-05 pricing:
Input:$1.25/M tokens
Output:$10.00/M tokens
Grok Build 0.1 pricing:
Input:$1.00/M tokens
Output:$2.00/M tokens
Winner
Gemini 2.5 Pro Preview 06-05

Google

84

Composite Score

Grok Build 0.1

xAI

40

Composite Score

Signal-by-Signal Comparison
MetricGemini 2.5 Pro Preview 06-05Grok Build 0.1Winner
Overall Score
84
40
Gemini 2.5 Pro Preview 06-05
Rank#70#307
Gemini 2.5 Pro Preview 06-05
Quality Rank#70#307
Gemini 2.5 Pro Preview 06-05
Adoption Rank#70#307
Gemini 2.5 Pro Preview 06-05
Parameters------
Context Window1049K256K
Gemini 2.5 Pro Preview 06-05
Pricing$1.25/$10.00/M$1.00/$2.00/M--
Signal Scores
Capabilities
100
100
Gemini 2.5 Pro Preview 06-05
Benchmarks
80
--
Gemini 2.5 Pro Preview 06-05
Pricing
90
98
Grok Build 0.1
Context window size
96
86
Gemini 2.5 Pro Preview 06-05
Recency
47
100
Grok Build 0.1
Output Capacity
77
86
Grok Build 0.1
Benchmark Head-to-Head(12 benchmarks)
Gemini 2.5: 0Grok Build: 0
Gemini 2.5
Grok Build
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.

Gemini 2.5 Pro Preview 06-05Strong Performer

Scores 84/100 (rank #70), placing it in the top 76% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100
Grok Build 0.1Entry Level

Scores 40/100 (rank #307), placing it in the top -6% of all 290 models tracked.

Raw Quality0/100
Cost Efficiency0/100
Speed0/100

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

  • Processing long documents or large codebases (1049K token context)
  • Step-by-step reasoning and chain-of-thought problem solving

Choose Grok Build 0.1 when you need:

  • High-volume production workloads where API costs must be minimized
  • Step-by-step reasoning and chain-of-thought problem solving
Cost-Performance Analysis
Gemini 2.5 Pro Preview 06-05
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
Grok Build 0.1Best Value
Input cost$1.00/M tokens
Output cost$2.00/M tokens
Cost per quality point$0.075
Est. monthly (1M tokens/day)$45.00

Grok Build 0.1 offers 73% better value per quality point. At 1M tokens/day, you'd spend $45.00/month with Grok Build 0.1 vs $168.75/month with Gemini 2.5 Pro Preview 06-05 - a $123.75 monthly difference.

Latency & Speed
Gemini 2.5 Pro Preview 06-05Faster
Speed score0/100
Grok Build 0.1
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

Gemini 2.5 Pro Preview 06-05

Customer support chatbot

Suitable for user-facing chat with competitive response times. Grok Build 0.1 also offers lower per-token costs for high-volume support

Gemini 2.5 Pro Preview 06-05

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 06-05

Batch data extraction

Lower output pricing ($2.00/M) reduces costs when processing thousands of records daily

Grok Build 0.1

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 06-05

Image understanding & OCR

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

Gemini 2.5 Pro Preview 06-05
Which Should You Choose?
Our recommendation:
Gemini 2.5 Pro Preview 06-05

Gemini 2.5 Pro Preview 06-05 clearly outperforms Grok Build 0.1 with a significant 43.5-point lead. For most general use cases, Gemini 2.5 Pro Preview 06-05 is the stronger choice. However, Grok Build 0.1 may still excel in niche scenarios.

by Google

  • Choose for Quality - Marginally better benchmark scores; both are excellent
  • 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 xAI

  • Choose for Cost - 73% lower pricing; better value at scale
Capability Comparison
CapabilityGemini 2.5 Pro Preview 06-05Grok Build 0.1
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)

Gemini 2.5 Pro Preview 06-05

Google

$14.25
estimated monthly cost

Grok Build 0.1

xAI

Best Value
$4.20
estimated monthly cost

Grok Build 0.1 saves you $10.05/month

That's 71% cheaper than Gemini 2.5 Pro Preview 06-05 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
ParameterGemini 2.5 Pro Preview 06-05Grok Build 0.1
Context Window1.0M256K
Max Output Tokens65,536230,400
Open SourceNoNo
CreatedJun 5, 2025May 20, 2026
Last updated: 59m ago

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