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© 2026 CompareLLM. Public benchmark data aggregated from Arena Elo, LiveBench, SWE-bench & OpenRouter.

Every score has a dated snapshot.

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  3. Anthropic Claude Sonnet Latest vs Gemini 3.6 Pro

Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)

Anthropic Claude Sonnet Latest vs Gemini 3.6 Pro benchmark

In this head-to-head showdown, Gemini 3.6 Pro is more budget-friendly at $5/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.

Executive Comparison Verdict

Bottom Line: Choose Anthropic Claude Sonnet Latest if your priority is peak reasoning, complex code generation, and top preference Elo. Choose Gemini 3.6 Pro if you are optimizing for low latency, high throughput, and cost-efficient API deployment.
Share Analysis:
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~anthropic
Anthropic Claude Sonnet Latest

Auto-discovered from OpenRouter (~anthropic/claude-sonnet-latest). Preview until a second source matches.

$10/1M out
Google
Gemini 3.6 Pro

Current Google Pro-class multimodal model. Long context, strong coding, billed like the 3.x Pro tier.

Elo 1,570$5/1M out

Gemini 3.6 Pro Thinking Depth & Cost Scaler

Simulate accuracy gains vs added response time & token cost

Mode: Medium (8k tokens)

Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.

Thinking Delay
205 ms
Standard speed
Reasoning Depth
~2,400
Internal tokens
Cost / 1k Calls
$14.13
6.6× standard bill
Accuracy Boost
+4.8% accuracy
STEM & SWE-bench
Top Rival Showdowns for Anthropic Claude Sonnet Latest
All Matchups
Compare vs:vs Claude Opus 4.5vs GPT-5vs Gemini 3 Provs Grok 4.6vs DeepSeek V4 Pro
Preference Leader

No shared data

Single model data

Throughput Leader

No shared data

No latency data

Value per Dollar Leader

Gemini 3.6 Pro

$5 / 1M output

Capability Percentiles

Relative percentile scores computed across all active models in the benchmark catalog.

Capability Matchup Radar

Multi-Dimensional Capability Radar

Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.

Tap any node to inspect
Percentile 0–100
Dimensional AdvantageGemini 3.6 Pro 6/6
Head-to-Head Comparison

Overall Matchup Breakdown

Category wins across reasoning intelligence, generation speed, and token cost.

Anthropic Claude Sonnet Latest (0)vsGemini 3.6 Pro (10)
Anthropic Claude Sonnet Latest: 0W (0%)Overall: Gemini 3.6 ProGemini 3.6 Pro: 10W (100%)
← Anthropic Claude Sonnet LatestGemini 3.6 Pro →
Gemini 3.6 Pro (5/5)

Intelligence & Reasoning

Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy

Preference Elo
—vs1,570
Coding Elo
—vs1,566
SWE-bench
—vs74.6%
LiveBench
—vs71.8%
GPQA Diamond
—vs84.4%
Anthropic Claude Sonnet Latest: 0WGemini 3.6 Pro: 5W
Gemini 3.6 Pro (2/2)

Speed & Latency

Generation throughput and time to first token responsiveness

Output speed
—vs102 tok/s
Time to first token
—vs205 ms
Anthropic Claude Sonnet Latest: 0WGemini 3.6 Pro: 2W
Gemini 3.6 Pro (3/3)

Pricing & Capacity

Cost per million tokens and max context window length

Output price
$10/1Mvs$5/1M
Input price
$2/1Mvs$1.25/1M
Context window
1Mvs2M
Anthropic Claude Sonnet Latest: 0WGemini 3.6 Pro: 3W

Side-by-Side Benchmark Matrix

Preference Elo
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro1,570
lmarena · Aug 16, 2026
Coding Elo
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro1,566
lmarena · Aug 16, 2026
LiveBench
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro71.8%
livebench · Aug 16, 2026
SWE-bench
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro74.6%
swebench · Aug 16, 2026
GPQA Diamond
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro84.4%
seed-bootstrap · Aug 16, 2026
Time to first token
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro205 ms
seed-bootstrap · Aug 16, 2026
Output speed
Anthropic Claude Sonnet Latest—
Gemini 3.6 Pro102 tok/s
seed-bootstrap · Aug 16, 2026
Input priceGemini 3.6 Pro (+$0.75/1M)
Anthropic Claude Sonnet Latest$2/1M
openrouter · Aug 17, 2026
Gemini 3.6 Pro$1.25/1M
seed-bootstrap · Aug 16, 2026
Output priceGemini 3.6 Pro (+$5/1M)
Anthropic Claude Sonnet Latest$10/1M
openrouter · Aug 17, 2026
Gemini 3.6 Pro$5/1M
seed-bootstrap · Aug 16, 2026
Context windowGemini 3.6 Pro (+1M)
Anthropic Claude Sonnet Latest1M
openrouter · Aug 17, 2026
Gemini 3.6 Pro2M
seed-bootstrap · Aug 16, 2026
BenchmarkAnthropic Claude Sonnet LatestGemini 3.6 ProAdvantage Delta
Preference Elo—
1,570
lmarena · Aug 16, 2026
—
Coding Elo—
1,566
lmarena · Aug 16, 2026
—
LiveBench—
71.8%
livebench · Aug 16, 2026
—
SWE-bench—
74.6%
swebench · Aug 16, 2026
—
GPQA Diamond—
84.4%
seed-bootstrap · Aug 16, 2026
—
Time to first token—
205 ms
seed-bootstrap · Aug 16, 2026
—
Output speed—
102 tok/s
seed-bootstrap · Aug 16, 2026
—
Input price
$2/1M
openrouter · Aug 17, 2026
$1.25/1M
seed-bootstrap · Aug 16, 2026
Gemini 3.6 Pro (+$0.75/1M)
Output price
$10/1M
openrouter · Aug 17, 2026
$5/1M
seed-bootstrap · Aug 16, 2026
Gemini 3.6 Pro (+$5/1M)
Context window
1M
openrouter · Aug 17, 2026
2M
seed-bootstrap · Aug 16, 2026
Gemini 3.6 Pro (+1M)
Interactive Simulator (USD)

Workload Cost & Savings Calculator

Simulate monthly production API costs in USD (US Dollar).

Save up to 46% with Gemini 3.6 Pro
Monthly Volume50M tokens/mo
Quick Presets:
Token Ratio (In vs Out)70% In / 30% Out
RAG / Search (10% out)Coding / Chat (50% out)
Anthropic Claude Sonnet Latest$220.00 / mo
In: $70Out: $150
Gemini 3.6 Pro$118.75 / mo
In: $43.75Out: $75
Estimated Cost Delta

Gemini 3.6 Pro is estimated to save $101.25/month ($1,215/year).

Based on 50M tokens (30% gen)

Key Selection Recommendations

  • 1
    Gemini 3.6 Pro:Pick Gemini 3.6 Pro when you are optimizing output cost.
  • 2
    Gemini 3.6 Pro:Pick Gemini 3.6 Pro for million-token RAG or long-document jobs.

Recommended Workload Routing

Repo / coding agentsinsufficient data

Need SWE-bench on both sides.

High-volume chatGemini 3.6 Pro

Lower output list price ($5/1M).

Voice / low-latency UIinsufficient data

Need TTFT on both sides.

Long-document RAGGemini 3.6 Pro

Larger window (2M).

Screenshots / visionGemini 3.6 Pro

Gemini 3.6 Pro is the side marked multimodal in the catalog.

Target WorkloadRecommended PickEvaluation Rationale
Repo / coding agentsinsufficient dataNeed SWE-bench on both sides.
High-volume chatGemini 3.6 ProLower output list price ($5/1M).
Voice / low-latency UIinsufficient dataNeed TTFT on both sides.
Long-document RAGGemini 3.6 ProLarger window (2M).
Screenshots / visionGemini 3.6 ProGemini 3.6 Pro is the side marked multimodal in the catalog.

Related Editorial Dispatches & Benchmark Notes

View all news
compareAug 13, 2026

Gemini Flash vs Pro: when Flash is the whole product

3.7 Flash vs 3.6 Pro is the current Google volume-versus-upgrade pair.

compareJul 24, 2026

Claude vs Gemini: coding, Elo, and output price — not a brand mashup

Top Anthropic vs top Google. Usually Opus 5 vs 3.6 Pro. Two different invoices.

compareJul 16, 2026

Gemini vs GPT: long context versus the OpenAI flagship invoice

Hub remaps to top Google vs top OpenAI Elo. Usually 3.6 Pro vs Sol. Window vs price is the plot.

launchJul 15, 2026

Gemini 3.6 Pro: Google’s current Pro-class long-context row

2M context, Pro-class Elo and coding. Upgrade path from Flash is this page, not a vibe check.

Community Sentiment

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CompareLLM Matrix

Verified head-to-head card

LIVE
VS
~anthropic

Anthropic Claude Sonnet Latest

Elo n/a
LiveBench—
SWE-bench—
Speed—
Output cost$10/1M
Google

Gemini 3.6 Pro

Elo 1,570
LiveBench71.8%
SWE-bench74.6%
Speed102 tok/s
Output cost$5/1M

Frequently Asked Questions

Which is better overall, Anthropic Claude Sonnet Latest or Gemini 3.6 Pro?
We do not have preference Elo for both models, so we do not declare an overall winner. Compare the metrics that exist.
Which is better at coding, Anthropic Claude Sonnet Latest or Gemini 3.6 Pro?
SWE-bench is missing for at least one model, so we do not rank coding from a single number.
Which is cheaper to run in production?
Gemini 3.6 Pro output tokens are $5/1M versus $10/1M. Input prices and retry rates still move the real bill.
Which is faster, Anthropic Claude Sonnet Latest or Gemini 3.6 Pro?
We do not have TTFT for both models.
Which has the larger context window?
Gemini 3.6 Pro accepts 2M tokens versus 1M.
Can I self-host either model?
Neither model is marked open-weights here. You are comparing hosted APIs.
Are these scores from CompareLLM’s own evals?
No. V1 aggregates public leaderboards (and optional first-party latency pings). Each cell names its source and date. Read /methodology.
What does preference Elo mean on this page?
Preference Elo is a crowd vote from LMArena / Arena. People see two hidden answers and pick the one they like more. The model that wins more often gets a higher Elo. That means people preferred it — not that it passed a school test. It is not SWE-bench, not accuracy, and not a number we invent. Anthropic Claude Sonnet Latest and Gemini 3.6 Pro Elo cells are dated snapshots from the named source — we do not compute Arena ourselves.

Related news

  • compare · Aug 13, 2026

    Gemini Flash vs Pro: when Flash is the whole product

  • compare · Jul 24, 2026

    Claude vs Gemini: coding, Elo, and output price — not a brand mashup

  • compare · Jul 16, 2026

    Gemini vs GPT: long context versus the OpenAI flagship invoice

  • launch · Jul 15, 2026

    Gemini 3.6 Pro: Google’s current Pro-class long-context row

Similar Head-to-Head Comparisons

All Anthropic Claude Sonnet Latest matchups →|All Gemini 3.6 Pro matchups →
Gemini 3.6 Pro vs Gemini 3 Pro (previous gemini-pro)Gemini 3 Flash vs Gemini 3.6 ProGemini 2.0 Flash Thinking vs Gemini 3.6 ProGemini 3.6 Flash vs Gemini 3.6 ProGemini 3.7 Flash vs Gemini 3.6 ProGemini 2.5 Pro vs Gemini 3.6 Pro