What is the difference between Grok 4.20 Beta and PaLM 2 Chat?

Grok 4.20 Beta is developed by xAI while PaLM 2 Chat is developed by Google AI. Grok 4.20 Beta has a 2.0M token context window vs PaLM 2 Chat's 8K. You can compare their actual outputs across 20 challenges on Rival to see how they differ in practice.

Which is better, Grok 4.20 Beta or PaLM 2 Chat?

It depends on your use case. Grok 4.20 Beta and PaLM 2 Chat each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 20 challenges so you can judge which fits your needs best.

How much does Grok 4.20 Beta cost compared to PaLM 2 Chat?

Grok 4.20 Beta costs $2/M input tokens and PaLM 2 Chat costs $0.5/M input tokens. PaLM 2 Chat is $1.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Grok 4.20 Beta and PaLM 2 Chat on Rival?

This page shows a side-by-side comparison of Grok 4.20 Beta and PaLM 2 Chat across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

What is the difference between Grok 4.20 Beta and PaLM 2 Chat?

Grok 4.20 Beta is developed by xAI while PaLM 2 Chat is developed by Google AI. Grok 4.20 Beta has a 2.0M token context window vs PaLM 2 Chat's 8K. You can compare their actual outputs across 20 challenges on Rival to see how they differ in practice.

Which is better, Grok 4.20 Beta or PaLM 2 Chat?

It depends on your use case. Grok 4.20 Beta and PaLM 2 Chat each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 20 challenges so you can judge which fits your needs best.

How much does Grok 4.20 Beta cost compared to PaLM 2 Chat?

Grok 4.20 Beta costs $2/M input tokens and PaLM 2 Chat costs $0.5/M input tokens. PaLM 2 Chat is $1.50/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Grok 4.20 Beta and PaLM 2 Chat on Rival?

This page shows a side-by-side comparison of Grok 4.20 Beta and PaLM 2 Chat across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Grok 4.20 Beta vs PaLM 2 Chat: Which Is Better?

Updated Mar 2026

Our Verdict

Grok 4.20 Beta

PaLM 2 ChatRunner-up

No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window.

PaLM 2 Chat is 12x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Grok 4.20 Beta

Input

$2.00

Output

$6.00

PaLM 2 Chat

Input

$0.50

4.0× cheaper

Output

$0.50

12× cheaper

PaLM 2 Chat is cheaper on both — 4.0× input, 12× output

Writing DNA

Style Comparison

Similarity

60%

Grok 4.20 Beta uses 8.6x more headings

Grok 4.20 Beta

PaLM 2 Chat

57%Vocabulary63%

20wSentence Length16w

0.35Hedging0.77

4.2Bold3.4

3.7Lists1.3

0.00Emoji0.00

0.62Headings0.07

0.14Transitions0.27

Based on 23 + 9 text responses

Research

What we learned reading every model

Grok 4.20 Beta and PaLM 2 Chat have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

PaLM 2 Chat vs MiniMax M3New provider

PaLM 2 Chat vs GPT-5New provider

PaLM 2 Chat vs Claude Opus 4New provider

Updated Mar 2026

Our Verdict

Grok 4.20 Beta

PaLM 2 ChatRunner-up

No community votes yet. On paper, Grok 4.20 Beta has the edge — bigger model tier, newer, bigger context window.

PaLM 2 Chat is 12x cheaper per token — worth considering if cost matters.

Slight edge

API pricing

Cost per 1M tokens

Grok 4.20 Beta

Input

$2.00

Output

$6.00

PaLM 2 Chat

Input

$0.50

4.0× cheaper

Output

$0.50

12× cheaper

PaLM 2 Chat is cheaper on both — 4.0× input, 12× output

Writing DNA

Style Comparison

Similarity

60%

Grok 4.20 Beta uses 8.6x more headings

Grok 4.20 Beta

PaLM 2 Chat

57%Vocabulary63%

20wSentence Length16w

0.35Hedging0.77

4.2Bold3.4

3.7Lists1.3

0.00Emoji0.00

0.62Headings0.07

0.14Transitions0.27

Based on 23 + 9 text responses

Research

What we learned reading every model

Grok 4.20 Beta and PaLM 2 Chat have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

PaLM 2 Chat vs MiniMax M3New provider

PaLM 2 Chat vs GPT-5New provider

PaLM 2 Chat vs Claude Opus 4New provider